@font-face {
    font-family: "阿里妈妈数黑体 Bold";
    font-weight: 500;
    src: url("./AlimamaShuHeiTi-Bold.woff2") format("woff2"),
      url("./AlimamaShuHeiTi-Bold.woff") format("woff");
    font-display: swap;
  }
